鏅傞枔锛�2025/5/6 15:19:35
闁辫畝锛�23
ADS1226 鏄竴娆句綆鍔熻��銆侀珮绮惧害鐨� 24 浣嶆ā鏁�(sh霉)杞�(zhu菐n)鎻涘櫒 (ADC)锛岄噰鐢� 螖危 瑾�(di脿o)鍒舵妧琛�(sh霉)锛屽叿鏈夊収(n猫i)缃� PGA锛堝彲绶ㄧ▼澧炵泭鏀惧ぇ鍣級鍜屾暩(sh霉)瀛楁烤娉㈠姛鑳�銆傚畠闈炲父閬╁悎鐢ㄤ簬宸ユキ(y猫)娓噺銆侀啱(y墨)鐧傝ō鍌欎互鍙婄簿瀵嗙ū閲嶇瓑鎳夌敤涓�锛岃兘澶犳彁渚涘嚭鑹茬殑鍣伈鎶戝埗鍜岄珮鍒嗚鲸鐜囨暩(sh霉)鎿�(j霉)杓稿嚭銆�
銆�銆�瑭插櫒浠舵敮鎸佸璺几鍏ラ厤缃�锛屽苟涓旈�氶亷 SPI 鎺ュ彛鑸囧井鎺у埗鍣ㄩ�茶閫氫俊銆傚叾闈堟椿鎬у拰楂樻�ц兘浣垮叾鎴愮偤闇�瑕佺簿纰轰俊铏熼噰闆嗙郴绲�(t菕ng)鐨勭悊鎯抽伕鎿囥��
鍒嗚鲸鐜囷細24 浣�
銆�銆�鏈�澶ч噰妯ｇ巼锛�20 SPS 鑷� 3750 SPS 鍙(di脿o)
銆�銆�闆绘簮闆诲锛�2.7 V 鑷� 5.25 V
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆�銆�灏佽椤炲瀷锛歍SSOP-28
銆�銆�PGA 澧炵泭鑼冨湇锛�1 鍒� 128
銆�銆�绌嶅垎闈炵窔鎬ц宸� (INL)锛毬�10 ppm
銆�銆�RMS 鍣伈锛�7 nV
ADS1226 闆嗘垚浜嗗绋壒鎬�锛屼娇鍏跺湪寰╅洔绯荤当(t菕ng)涓叿鍌欓珮搴︾殑閬╂噳鎬у拰鍙潬鎬э細
銆�銆�1. 鍏�(n猫i)缃� PGA 鏀惧ぇ鍣ㄦ敮鎸侀潏娲荤殑杓稿叆淇¤櫉瑾�(di脿o)鏁�锛岀敤鎴跺彲浠ラ�氶亷杌熶欢瑷疆澧炵泭鍊煎緸 1 鍒� 128銆�
銆�銆�2. 鎻愪緵澶氱ó鏁�(sh霉)瀛楁烤娉㈠櫒閬搁爡锛屼互婊胯冻涓嶅悓鎳夌敤闇�姹�锛屼緥濡傚揩閫熺┅(w臎n)瀹氭ā寮忔垨浣庡櫔鑱叉ā寮�銆�
銆�銆�3. 鍏锋湁鑷牎婧栧拰绯荤当(t菕ng)鏍℃簴鍔熻兘锛屽彲浠ユ湁鏁堣鍎熼暦鏈熸紓绉诲拰澶栭儴褰遍熆銆�
銆�銆�4. 鏀寔澶氶仈 8 鍊嬪樊鍒嗚几鍏ユ垨 16 鍊嬪柈绔几鍏�锛屼究浜庡閫氶亾淇¤櫉閲囬泦銆�
銆�銆�5. 鍏�(n猫i)閮ㄦ尟钑╁櫒绨″寲浜嗛浕璺ō瑷�锛岀劇闇�椤嶅鏅傞悩婧�銆�
銆�銆�6. 鎻愪緵闂�(gu膩n)鏂锋ā寮忓拰寰呮妯″紡锛屾湁鍔╀簬闄嶄綆鏁撮珨鍔熻�椼��
銆�銆�7. 鍎�(y艒u)绉�鐨勬姉闆荤骞叉摼鎬ц兘纰轰繚鍦ㄦ儭鍔ｇ挵(hu谩n)澧冧笅涔熻兘淇濇寔婧栫⒑鐨勬脯閲忕祼(ji茅)鏋�銆�
ADS1226 寤ｆ硾鎳夌敤浜庝互涓嬮牁(l菒ng)鍩燂細
銆�銆�1. 宸ユキ(y猫)鑷嫊鍖栦腑鐨勫鍔涘偝鎰熷櫒鍜屾韩搴﹀偝鎰熷櫒鎺ュ彛銆�
銆�銆�2. 閱�(y墨)鐧傝ō鍌欏闆诲瓙绉�銆佽澹撹▓鍜岃绯栧剙鐨勬暩(sh霉)鎿�(j霉)閲囬泦銆�
銆�銆�3. 绮惧瘑绋遍噸绯荤当(t菕ng)鍜屾祦閲忔脯閲忓剙鍣�銆�
銆�銆�4. 绉戝鐮旂┒涓殑楂樼簿搴﹀椹楁暩(sh霉)鎿�(j霉)瑷橀寗銆�
銆�銆�5. 鑳介噺绠＄悊绯荤当(t菕ng)鐨勯浕姹犵洠(ji膩n)娓拰鍔熺巼娓噺銆�
銆�銆�6. 姹借粖琛屾キ(y猫)涓皪鍌虫劅鍣ㄤ俊铏熼�茶鏁�(sh霉)瀛楀寲铏曠悊鐨勬噳鐢ㄣ��
ADS1220
銆�銆�ADS1221
銆�銆�ADS1222
銆�銆�ADS1223
銆�銆�ADS1224
